On 8/3/07, Evan Stade estade@gmail.com wrote:
On 8/3/07, Nigel Liang ncliang@gmail.com wrote:
diff --git a/programs/winecfg/winecfg.c b/programs/winecfg/winecfg.c index 84dd4c8..05f322c 100644 --- a/programs/winecfg/winecfg.c +++ b/programs/winecfg/winecfg.c @@ -468,11 +468,15 @@ void set_reg_key(HKEY root, const char *
wpath = HeapAlloc(GetProcessHeap(), 0, (strlen(path)+1)*sizeof(WCHAR)); wname = HeapAlloc(GetProcessHeap(), 0, (strlen(name)+1)*sizeof(WCHAR));
wvalue = HeapAlloc(GetProcessHeap(), 0, (strlen(value)+1)*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, path, -1, wpath, strlen(path)+1); MultiByteToWideChar(CP_ACP, 0, name, -1, wname, strlen(name)+1);
MultiByteToWideChar(CP_ACP, 0, value, -1, wvalue, strlen(value)+1);
if (value)
{
wvalue = HeapAlloc(GetProcessHeap(), 0, (strlen(value)+1)*sizeof(WCHAR));MultiByteToWideChar(CP_ACP, 0, value, -1, wvalue, strlen(value)+1);}
set_reg_key_ex(root, wpath, wname, wvalue, REG_SZ);
-- 1.4.1
You need to initialize wvalue to NULL
-- Evan Stade
Why is that? The code is not dependent on wvalue being NULL, but it checks "value" to catch NULL pointers passed in from the caller. I think you may have missed that... ;-)
-Nigel